package com.musicserver.mapper;

import com.musicserver.model.domain.Comment;
import com.musicserver.model.domain.CommentResponsePO;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
* @author tch001
* @description 针对表【comment】的数据库操作Mapper
* @createDate 2025-09-18 15:17:15
* @Entity com.musicserver.model.domain.Comment
*/
public interface CommentMapper extends BaseMapper<Comment> {
    List<Comment> selectCommentListBySongListId(Integer songListId);
    List<Comment> selectCommentListBySongId(Integer songId);
    int updateUpById(@Param("id") Integer id, @Param("up") int up);
}




